archived-llvm

RPCS3/archived-llvm

Fork 0

mirror of https://github.com/RPCS3/llvm.git synced 2026-01-31 01:25:19 +01:00

Commit Graph

Author	SHA1	Message	Date
Sanjoy Das	ee37e50003	[JumpThreading] Use dominating conditions to prove implications Summary: If P branches to Q conditional on C and Q branches to R conditional on C' and C => C' then the branch conditional on C' can be folded to an unconditional branch. Reviewers: reames Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D13972 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251557 91177308-0d34-0410-b5e6-96231b3b80d8	2015-10-28 21:27:08 +00:00

Author

SHA1

Message

Date

Sanjoy Das

ee37e50003

[JumpThreading] Use dominating conditions to prove implications

Summary:
If P branches to Q conditional on C and Q branches to R conditional on
C' and C => C' then the branch conditional on C' can be folded to an
unconditional branch.

Reviewers: reames

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D13972

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251557 91177308-0d34-0410-b5e6-96231b3b80d8

2015-10-28 21:27:08 +00:00

1 Commits